Panasonic NV-MX300EG, Service Manual

Page: 132 / 134

A
1
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8
24 23 22 21 20 19 18 17
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
CLAMP
LPF
TRAP
OSD
MIX
GANMA
BRIGHT
CONTRAST
-
+
+
-
LUTCH
DEC
SHIFT-RES
DRV AMP
LIN
-
+
+
-
-
+
+
-
DC
GAIN
SUBBR R
SUBBR B
SCB AMP
DC IN CONTRAST
SUBCONT R
SUBCONT B
BRIGHT
CAM1
CAM2
CAMGAIN
V
LEVEL
IO
GND
GND
GND
M 13.5V
LCD LOAD
LCD SCK
LCD SD
LCD CS
LCD OPEN
LCD RVS
HALL VCC
M 15V
M 3V
M 3V
B OUT
G OUT
R OUT
M VD
M HD
M FRP 21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MON V COM
MON V COM
M R OUT
M G OUT
M B OUT
V COM DC
M CHR BLK1
M CHR B
M CHR G
M CHR R
NOREG
NOREG
NOREG GND
NOREG GND
SE GND
SE GND
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CLAMP
OPEN VCC
OPEN GND
OPEN
RVS VCC
RVS GND
RVS
6
5
4
3
2
1
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
TO
SUB CONNECTION
FP903
R930
1K
D902
MA133
2
1
3
S
G
D
3 2 1
4 5
GND
VDD
IC903
TA75S558F
+
-
5 6 4
2 3 1
Q904
HN1B04FU
IC904
TC4W53FU
5 6 4
2 3 1
Q903
HN1B04FU
QR902
RN1707R
5
2
4
1 3
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TO FRAME GND
T901
ETJ09K49AZ
:VIDEO MAIN SIGNAL PATH
TO MONITOR LCD PANEL
FP901
COM
CKV2
CKV1
X STV
STV
V VSS
X ENB
ENB
V VDD
CSV
PCD
B
R
G
CSH
H VSS
X STH
STH
H VDD
X PCG
PCG
CKH2
CKH1
R908 1K
R928 1K
R927 1K
R935 1K
D903 1SS388
D904 1SS388
C903
1
L903 10u
L901 10u
R934 1K
R933 1K
R932 1K
R936 1K
R912 10K
R945 10K
R919 1K
R937 1K
C912
6V100
R920
5600
C926
0.01
C927
0.01
C928
0.01
C929
1
R941
0
C937 F1J1A335A005
R940 0
C936 F1J1A335A005
R939 0
C931
F1J1A335A005
R938 100
C930
F1H1A105A029
L906
10u
R918 0
R917 0
R916 0 R942 100
R943 100
R944 100
R949 1K
R925 33K
R963 33K
R964
33K
Q910
2SC4738F
4 3 2 1
5 6 7 8
C904
10
FP905
TO
SUB CONNECTION
FP904
D901 MA111
R901 560
1 2 3
Q901
2SK2159
C932
1 C902
6V22
QR901
RN1104F
Q902
2SC4738F
C906
0.033 R907
10K
R906
820
R905
12K R904
3.3M
R903
3.3M
R902
3.3M
T902
EFTU21R203
3
1
2
R909
1K
C939
0.1 R948
15K
R947
33K
R946
1K
C938
1
R952
15K R955
100K R956
15K
8 7 6 5
1 2 3 4
R950
10K
L907
22u L908
22u
C917
10
R910 47K
C907 0.1
R924
1500
R922 5600
R923 27K
R960
27K
R929
470 C918
0.1
C910 0.022
R953
10K R954
10K
R915 0
R913 0
C922
0.1
C935
1
LB901
VLP0362A102
L904 3.3u
R911 470K
C908
33P C909
33P
R957
1K
R959 10K
C911
0.1
CP
OSDSW
BLK
VCC1
RIN
GIN
BIN
VREF OSDR OSDG OSDB
GND1
PC MUTE VCC2
DEVICE
VSS
LOAD SDA
SCL POL FRP VR2
VCOM
GND2
RDC
ROUT
GDC
GOUT
BDC
BOUT
OSDBLK
STHB
STH1
CPH1
QH
CPH2
AWPA
STHA
VDD2
L/R
AWPB
STVB
STVA
U/D
OEVB
OEVA
CV1A
VDD1
PONRST
LCDENV
SCR/H
SDA
SCK
LOAD
LCDHD
LCDVD
GND
DCLKIN
VDD3
PZDRV
VOLSEL
VDD1
GND
VRT VRB AVDD DATAIN AGND OSCVDD OSCIN OSCOUT OSCGND PZFSEL TEST2 TEST3 TEST4 SCANCLK GND CV2A
VCO STOP
BLK
FRP
ACKIN HPIXH COGH
PLLMODE
SYNCSEPH
HSYNC
ADGND
YOUT
AGND
VCOIN
R1 R2
AVDD
C901
1
IC902
AN2555FBQ
IC901
LC27247BTRK0
C916
0.01
C905
0.1
A7
A6
A5
A4
A1
A2
A3
A8 A9
A10
A11
A12
A13
A14
A15
A3
A2
A16
A17
A18
C919
6V10
R951 10K
A11 A15 A19
A17
A6
A7
A8
A9
A1
A5
A4
A18
A20
A21
A22
A23
A24
A25
A26
A27
A19
A33
A32
A28
A29
A30
A31
A21
A34
A12
A28
A29
A30
A31
A32
A14
A13
A20
A22
A26
A27
A25
A23
A24
A34
A33
A10
M 5V
L902
10u
3 2 1
4 5
GND
VDD
IC905
TC7SET08FU
A16
FP601-1
FP601-2
FP601-3
FP601-4
FP601-5
FP601-6
FP601-7
FP601-8
FP601-9
FP601-10
FP601-11
FP601-12
FP601-13
FP601-14
FP601-15
FP601-16
FP601-17
FP601-18
FP601-19
FP601-20
FP601-21
FP602-1
FP602-2
FP602-3
FP602-4
FP602-5
FP602-6
FP602-7
FP602-8
FP602-9
FP602-10
FP602-11
FP602-12
FP602-13
FP602-14
FP602-15
FP602-16
FP602-17
NOTE:
THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS
DIAGRAM IS STOP MODE.(MONITOR:OPEN) NOTE:
DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC
DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE
REFER TO PARTS LIST.
IC991
DN8797MS
2 1
3
2
IC991
DN8797MS
1
3
HALL SENSOR FLEX.CARD
(VEP06D42A)
H
L
CL913
CL914
CL915
CL911
CL910
CL909 CL907
CL908
CL905
CL906
CL901
CL902
TL901
(OPEN :ON)
(INV.)
(AMP) (AMP)
(AMP)
(INV.)
(SWITCHING)
CL904
CL903
CL912
TL902
TL903
0.6
0
0.7
7.3
4.8
1.7
0.1
0.1
0.8
0.1
0.1
0
0
3.0
1.8
1.8
1.8
2.9 0 2.5 2.5 2.9 1.5 6.7
6.2
6.7
6.7
6.7
6.7
6.7
6.7
1.5 0.1 0.1 0.1 0 0 13.3
1.4 1.4 1.4 1.5 3.0
3.0
3.0
1.5
0
2.5
2.5
0
2.6
2.8
1.1
0
0.6
0.8
3.0
3.0
3.0 3.0 1.7 3.0 1.4 1.4
0
3.0 1.5
3.0
1.5
1.5
3.0
0
0.3
0.1
3.0
0
2.8
3.0
0.1
0
0.4
2.6
1.5
13.3 13.3
0
0
13.3 6.6
2.1 2.1
13.3 11.7 1.6 6.2
6.7
13.3 6.7 7.2
6.7 7.2
6.1 13.3 6.7
6.1 6.7
4.8 0.7
0.6
(LCD CONTROLLER)
(LCD SIGNAL PROCESSOR)
(OPEN/CLOSE)
(FORWARD/
REVERS)
H